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Patellar Tendinitis: Knee Pain Below Kneecap From Overuse
Summary
Patellar tendinitis, often called 'jumper's knee,' is a condition where the tendon connecting your kneecap to your shinbone becomes inflamed due to overuse. This condition is common among athletes who frequently jump or run. You might feel sharp pain below the kneecap, especially when using stairs or jumping. Most people recover with rest and physical therapy within 4-6 weeks.
What Is This & Why It Matters
Patellar tendinitis is an inflammation of the tendon below your kneecap. This tendon helps you extend your knee and is vital for activities like jumping, running, and climbing stairs. When overused, tiny tears can form in the tendon, leading to pain and swelling. Understanding this condition is essential for managing symptoms and preventing further injury.
What You Should Do
- Rest your knee by avoiding activities that cause pain.
- Apply ice packs on the affected area for 15-20 minutes several times a day to reduce swelling.
- Perform gentle stretching exercises as recommended by your physical therapist to maintain flexibility.
- Strengthen your thigh muscles with approved exercises to support your knee.
- Wear knee supports if advised by your healthcare provider to reduce strain on the tendon.
- Schedule follow-up appointments with your doctor to monitor progress.
What You Should NOT Do
- Avoid jumping or running until cleared by a healthcare professional.
- Do not ignore persistent pain under your kneecap.
- Refrain from self-diagnosing or self-medicating without medical advice.
- Do not skip physical therapy sessions as they aid recovery.
- Avoid wearing shoes without proper arch support.
Symptoms: Normal vs Warning Signs
Normal (Don't Worry)
- Mild swelling around the kneecap area.
- Tenderness when pressing on the affected spot below the kneecap.
- Stiffness in the knee joint, especially in the morning or after resting.
- A dull ache after prolonged periods of activity.
Call Your Doctor If...
- Sharp, intense pain that doesn't improve with rest or ice treatment.
- Inability to extend or bend your knee fully without severe pain.
- Noticeable swelling or redness that gets worse over time.
- Fever accompanying knee pain, which may indicate an infection.
- Pain that wakes you up at night or disrupts sleep regularly.
- Knee giving way or feeling unstable when walking.
FAQ
What causes patellar tendinitis?
Patellar tendinitis is usually caused by repetitive stress from activities like jumping, running, or sudden changes in movement.
How long will recovery take?
Most people see improvement within 4-6 weeks of rest and therapy. However, complete recovery can vary based on individual circumstances.
Can I continue playing sports?
It's best to take a break from sports until you've healed and received clearance from your doctor.
Does age affect patellar tendinitis?
While it commonly affects younger athletes, anyone engaging in repetitive knee activities can develop it.
Are there any exercises I can do at home?
Yes, once approved by a physical therapist, exercises focusing on strengthening and stretching can be done safely at home.
Will I need surgery?
Surgery is rare and usually only considered if conservative treatments fail over a significant period.
How can I prevent patellar tendinitis in the future?
Warm up properly before exercising, use correct techniques in sports, and strengthen muscles around the knee regularly.